NARIKA B Spi V (Velocity Meter)　S77-1321 S77-1321

Feature

• The speed and accumulated lap time can be displayed digitally from the time difference between the two infrared sensors. If two sensors are used, the acceleration can also be calculated.
• It has a memory function that stores measurement results and is useful for exercise experiments.
• < Features >
• Measurement units are cm/s, m/s, km/h
• Memory function for storing the last five measurements
• Integrated lap time measurement and speed measurement can be switched.

Specifications

• Speed: 0 ~ 999.9 cm/s, 0 ~ 99.99 m/s, 0 ~ 99.99 km/h
• Accumulated lap time: 0 ~ 99.99 sec
• Power supply: 2 AAA batteries (sold separately)
• Size: About 60 x 60 x 50 mm
• Mass: About 55 g (without battery)
• Functions: Clock function, Memory function
• Quantity: 1 piece
• Code: S 77 -1321

Package size

• Package size：70×70×60 mm 90 g